package com.atguigu.java.ai.langchain4j.service;


import com.atguigu.java.ai.langchain4j.entity.Appointment;
import com.baomidou.mybatisplus.extension.service.IService;

public interface AppointmentService  extends IService<Appointment> {
    /**
     *查询订单是否存在
     * @param appointment
     * @return
     */
    Appointment getOne(Appointment appointment);
}
